12199250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{6971}}^1$

素因数の和:6995

約数の個数: 32

約数和(自身を含む): 26103168

約数和(自身を除く): 13903918

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 6971, 13942, 34855, 48797, 69710, 97594, 174275, 243985, 348550, 487970, 871375, 1219925, 1742750, 2439850, 6099625, 12199250]

約数ペア:

[(1, 12199250), (2, 6099625), (5, 2439850), (7, 1742750), (10, 1219925), (14, 871375), (25, 487970), (35, 348550), (50, 243985), (70, 174275), (125, 97594), (175, 69710), (250, 48797), (350, 34855), (875, 13942), (1750, 6971)]